The volume (in $$m^3$$) of rain water that can be collected from 1.5 hectares of ground in a rainfall of 5 cm is
1 hectare = 10000 sq. m
1.5 hectare = 15000 sq. m
5 cm = 0.05 m
Volume of rain collected =15000 $$\times$$ 0.05 = 750 cu. m
Hence Option B is the correct answer.
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